Struct specs::storage::MaskedStorage

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pub struct MaskedStorage<T: Component> { /* private fields */ }

Expand description

The UnprotectedStorage together with the BitSet that knows about which elements are stored, and which are not.

Implementations

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impl<T: Component> MaskedStorage<T>

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pub fn new(inner: T::Storage) -> MaskedStorage<T>

Creates a new MaskedStorage. This is called when you register a new component type within the world.

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pub fn clear(&mut self)

Clear the contents of this storage.

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pub fn remove(&mut self, id: Index) -> Option<T>

Remove an element by a given index.

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pub fn drop(&mut self, id: Index)

Drop an element by a given index.

Trait Implementations

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impl<T> AnyStorage for MaskedStorage<T> where
T: Component,

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fn drop(&mut self, entities: &[Entity])

Drop components of given entities.

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impl<T: Component> Default for MaskedStorage<T> where
T::Storage: Default,

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T: Component> Drop for MaskedStorage<T>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations

impl<T> RefUnwindSafe for MaskedStorage<T> where
<T as Component>::Storage: RefUnwindSafe,

impl<T> Send for MaskedStorage<T>

impl<T> Sync for MaskedStorage<T>

impl<T> Unpin for MaskedStorage<T> where
<T as Component>::Storage: Unpin,

impl<T> UnwindSafe for MaskedStorage<T> where
<T as Component>::Storage: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> TryDefault for T where
T: Default,

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fn try_default() -> Result<T, String>

Tries to create the default.

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fn unwrap_default() -> Self

Calls try_default and panics on an error case.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<T> Event for T where
T: 'static + Send + Sync,

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Struct specs::storage::MaskedStorage

Implementations

impl<T: Component> MaskedStorage<T>

pub fn new(inner: T::Storage) -> MaskedStorage<T>

pub fn clear(&mut self)

pub fn remove(&mut self, id: Index) -> Option<T>

pub fn drop(&mut self, id: Index)

Trait Implementations

impl<T> AnyStorage for MaskedStorage<T> where T: Component,

fn drop(&mut self, entities: &[Entity])

impl<T: Component> Default for MaskedStorage<T> where T::Storage: Default,

fn default() -> Self

impl<T: Component> Drop for MaskedStorage<T>

fn drop(&mut self)

Auto Trait Implementations

impl<T> RefUnwindSafe for MaskedStorage<T> where <T as Component>::Storage: RefUnwindSafe,

impl<T> Send for MaskedStorage<T>

impl<T> Sync for MaskedStorage<T>

impl<T> Unpin for MaskedStorage<T> where <T as Component>::Storage: Unpin,

impl<T> UnwindSafe for MaskedStorage<T> where <T as Component>::Storage: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> TryDefault for T where T: Default,

fn try_default() -> Result<T, String>

fn unwrap_default() -> Self

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Event for T where T: 'static + Send + Sync,

impl<T> Resource for T where T: Any + Send + Sync,

impl<T> AnyStorage for MaskedStorage<T> where
T: Component,

impl<T: Component> Default for MaskedStorage<T> where
T::Storage: Default,

impl<T> RefUnwindSafe for MaskedStorage<T> where
<T as Component>::Storage: RefUnwindSafe,

impl<T> Unpin for MaskedStorage<T> where
<T as Component>::Storage: Unpin,

impl<T> UnwindSafe for MaskedStorage<T> where
<T as Component>::Storage: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> TryDefault for T where
T: Default,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T> Event for T where
T: 'static + Send + Sync,

impl<T> Resource for T where
T: Any + Send + Sync,